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Simplify llvm_crt patch

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This commit is contained in:
Ella-0 2021-03-14 00:37:52 +00:00
parent 3d3a575032
commit 3194de6c06
1 changed files with 33 additions and 16 deletions
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49
pkgs/rust/llvm_crt.patch
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@ -1,17 +1,21 @@
--- a/src/bootstrap/compile.rs
+++ b/src/bootstrap/compile.rs
@@ -197,7 +197,7 @@
--- src/bootstrap/compile.rs.1
+++ src/bootstrap/compile.rs
@@ -197,12 +197,6 @@
DependencyType::TargetSelfContained,
);
}
- for &obj in &["crtbegin.o", "crtbeginS.o", "crtend.o", "crtendS.o"] {
+ for &obj in &["clang_rt.crtbegin-x86_64.o", "clang_rt.crtend-x86_64.o"] {
let src = compiler_file(builder, builder.cc(target), target, obj);
let target = libdir_self_contained.join(obj);
builder.copy(&src, &target);
--- a/compiler/rustc_target/src/spec/crt_objects.rs
+++ a/compiler/rustc_target/src/spec/crt_objects.rs
@@ -64,12 +64,12 @@
- let src = compiler_file(builder, builder.cc(target), target, obj);
- let target = libdir_self_contained.join(obj);
- builder.copy(&src, &target);
- target_deps.push((target, DependencyType::TargetSelfContained));
- }
} else if target.ends_with("-wasi") {
let srcdir = builder
.wasi_root(target)
--- compiler/rustc_target/src/spec/crt_objects.rs.1
+++ compiler/rustc_target/src/spec/crt_objects.rs
@@ -64,24 +64,17 @@
pub(super) fn pre_musl_fallback() -> CrtObjects {
new(&[
@ -21,12 +25,25 @@
- (LinkOutputKind::StaticPicExe, &["rcrt1.o", "crti.o", "crtbeginS.o"]),
- (LinkOutputKind::DynamicDylib, &["crti.o", "crtbeginS.o"]),
- (LinkOutputKind::StaticDylib, &["crti.o", "crtbeginS.o"]),
+ (LinkOutputKind::DynamicNoPicExe, &["crt1.o", "crti.o", "clang_rt.crtbegin-x86_64.o"]),
+ (LinkOutputKind::DynamicPicExe, &["Scrt1.o", "crti.o", "clang_rt.crtbegin-x86_64.o"]),
+ (LinkOutputKind::StaticNoPicExe, &["crt1.o", "crti.o", "clang_rt.crtbegin-x86_64.o"]),
+ (LinkOutputKind::StaticPicExe, &["rcrt1.o", "crti.o", "clang_rt.crtbegin-x86_64.o"]),
+ (LinkOutputKind::DynamicDylib, &["crti.o", "clang_rt.crtbegin-x86_64.o"]),
+ (LinkOutputKind::StaticDylib, &["crti.o", "clang_rt.crtbegin-x86_64.o"]),
+ (LinkOutputKind::DynamicNoPicExe, &["crt1.o", "crti.o"]),
+ (LinkOutputKind::DynamicPicExe, &["Scrt1.o", "crti.o"]),
+ (LinkOutputKind::StaticNoPicExe, &["crt1.o", "crti.o"]),
+ (LinkOutputKind::StaticPicExe, &["rcrt1.o", "crti.o"]),
+ (LinkOutputKind::DynamicDylib, &["crti.o"]),
+ (LinkOutputKind::StaticDylib, &["crti.o"]),
])
}
pub(super) fn post_musl_fallback() -> CrtObjects {
- new(&[
- (LinkOutputKind::DynamicNoPicExe, &["crtend.o", "crtn.o"]),
- (LinkOutputKind::DynamicPicExe, &["crtendS.o", "crtn.o"]),
- (LinkOutputKind::StaticNoPicExe, &["crtend.o", "crtn.o"]),
- (LinkOutputKind::StaticPicExe, &["crtendS.o", "crtn.o"]),
- (LinkOutputKind::DynamicDylib, &["crtendS.o", "crtn.o"]),
- (LinkOutputKind::StaticDylib, &["crtendS.o", "crtn.o"]),
- ])
+ all("crtn.o")
}
pub(super) fn pre_mingw_fallback() -> CrtObjects {